Forum: Homework Help
2019-10-15, 19:11
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Replies: 10
Views: 9,472
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Forum: Homework Help
2019-10-15, 10:03
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Replies: 10
Views: 9,472
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Forum: Homework Help
2019-10-14, 16:43
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Replies: 10
Views: 9,472
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Forum: Homework Help
2019-10-13, 13:46
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Replies: 10
Views: 9,472
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Forum: Homework Help
2019-10-13, 13:37
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Replies: 10
Views: 9,472
I see
Thanks. So if I didn't know previously what the shear factor is I need to find the angle t and then solve
\(R_{t}\begin{bmatrix} 1 & a \\ 0 & 1\end{bmatrix}R_{-t}=A\)
to get the...
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Forum: Homework Help
2019-10-13, 11:16
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Replies: 10
Views: 9,472
rotating a shear
Hi,
my nephew recently asked me a question about a 2 by 2 matrix with real entries.
The question was, what is the shear factor of the matrix
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